scholarly journals A Review on Connecting Research, Policies and Networking in the Area of Climate-Related Extreme Events in the EU with Highlights of French Case Studies

Atmosphere ◽  
2022 ◽  
Vol 13 (1) ◽  
pp. 117
Author(s):  
Philippe Quevauviller
Keyword(s):  
Extreme Events ◽  
Forest Fires ◽  
Extreme Weather ◽  
Climate Extreme ◽  
Horizon 2020 ◽  
Research And Innovation ◽  
Wide Range ◽  
Weather And Climate ◽  
Climate Events ◽  
The Eu

The increasing severity and frequency of extreme weather and climate events (e.g., floods, heat and cold waves, storms, forest fires) resulting from climate change-compounded vulnerabilities and exposure require a specific research focus. Climate-related extreme events are part of disaster risk reduction policies ruled at international, EU, and national levels, covering various sectors and features such as awareness-raising, prevention, mitigation, preparedness, monitoring and detection, response, and recovery. A wide range of research and technological developments, as well as capacity-building and training projects, has supported the development and implementation of these policies and strategies. In particular, research and innovation actions support the paradigm shift from managing “disasters” to managing “risks” and enhancing resilience needs. In this respect, a huge body of knowledge and technology has been developed in the EU-funded Seventh Framework Programme (2007–2013) and Horizon 2020 (2014–2020), for example in the area of measures and technologies needed to enhance the response capacity to extreme weather and climate events affecting the security of people and assets. In addition, networking initiatives have been developed to connect scientists, policy-makers, practitioners, and industry and civil society representatives in order to boost research uptake, identify gaps, and elaborate research programs at EU level. Research and networking efforts are pursued within the newly starting framework program Horizon Europe (2021–2027), with a focus on supporting civil protection operations. This paper provides a general overview of relevant EU policies and examples of past and developing research in the area of weather and climate extreme events and highlights current networking efforts in this area.

An Initialized Attribution Method for Extreme Events on Subseasonal to Seasonal Time-Scales

2020 ◽  
pp. 1-53
Author(s):  
Guomin Wang ◽  
Pandora Hope ◽  
Eun-Pa Lim ◽  
Harry H Hendon ◽  
Julie M Arblaster
Keyword(s):  
Extreme Events ◽  
Extreme Event ◽  
Global Climate ◽  
Climate Extreme ◽  
Weather Extremes ◽  
Climate Services ◽  
Weather And Climate ◽  
Heat Event ◽  
Climate Events ◽  
Historical Levels

AbstractWhen record-breaking climate and weather extremes occur, decision-makers and planners want to know whether they are random natural events with historical levels of re-occurrence or are reflective of an altered frequency or intensity as a result of climate change. This paper describes a method to attribute extreme weather and climate events to observed increases in atmospheric CO2 using an initialized sub-seasonal to seasonal coupled global climate prediction system. Application of this method provides quantitative estimates of the contribution arising from increases in the level of atmospheric CO2 to individual weather and climate extreme events. Using a coupled sub-seasonal to seasonal forecast system differs from other methods because it has the merit of being initialized with the observed conditions and subsequently reproducing the observed events and their mechanisms. This can aid understanding when the reforecasts with and without enhanced CO2 are compared and communicated to a general audience. Atmosphere-ocean interactions are accounted for. To illustrate the method, we attribute the record Australian heat event of October 2015. We find that about half of the October 2015 Australia-wide temperature anomaly is due to the increase in atmospheric CO2 since 1960. This method has the potential to provide attribution statements for forecast events within an outlook period, i.e. before they occur. This will allow for informed messaging to be available as required when an extreme event occurs, which is of particular use to weather and climate services.

Has the climate become more variable or extreme? Progress 1992-2006

2007 ◽  
Vol 31 (1) ◽  
pp. 77-87 ◽  
Author(s):  
Neville Nicholls ◽  
Lisa Alexander
Keyword(s):  
Climate Change ◽  
Extreme Events ◽  
Climate Extremes ◽  
Extreme Weather ◽  
Extreme Weather Events ◽  
Intergovernmental Panel ◽  
Weather Events ◽  
Weather And Climate ◽  
Analyse Data ◽  
Climate Events

In 1990 and 1992 the Intergovernmental Panel on Climate Change (IPCC), in its first assessment of climate change and its supplement, did not consider whether extreme weather events had increased in frequency and/or intensity globally, because data were too sparse to make this a worthwhile exercise. In 1995 the IPCC, in its second assessment, did examine this question, but concluded that data and analyses of changes in extreme events were ‘not comprehensive’and thus the question could not be answered with any confidence. Since then, concerted multinational efforts have been undertaken to collate, quality control, and analyse data on weather and climate extremes. A comprehensive examination of the question of whether extreme events have changed in frequency or intensity is now more feasible than it was 15 years ago. The processes that have led to this position are described, along with current understanding of possible changes in some extreme weather and climate events.

scholarly journals Aerial Campaigns for Cal/Val purposes in the Context of Copernicus - Survey Results of the Project “Copernicus Cal/Val Solution (CCVS)”

2021 ◽  
Author(s):  
Stefanie Holzwarth ◽  
Martin Bachmann ◽  
Bringfried Pflug ◽  
Aimé Meygret ◽  
Caroline Bès ◽  
...  
Keyword(s):  
Gap Analysis ◽  
Model Development ◽  
Metrological Traceability ◽  
The European Union ◽  
Horizon 2020 ◽  
Research And Innovation ◽  
Wide Range ◽  
Data Policy ◽  
Survey Results ◽  
Essential Contribution

<p>The objective of the H2020 project “Copernicus Cal/Val Solution (CCVS)” is to define a holistic Cal/Val strategy for all ongoing and upcoming Copernicus Sentinel missions. This includes an improved calibration of currently operational or planned Copernicus Sentinel sensors and the validation of Copernicus core products generated by the payload ground segments. CCVS will identify gaps and propose long-term solutions to address currently existing constraints in the Cal/Val domain and exploit existing synergies between the missions. An overview of existing calibration and validation sources and means is needed before starting the gap analysis. In this context, this survey is concerned with measurement capabilities for aerial campaigns.</p><p>Since decades airborne observations are an essential contribution to support Earth-System model development and space-based observing programs, both in the domains of Earth Observation (radar and optical) as well as for atmospheric research. The collection of airborne reference data can be directly related to satellite observations, since they are collected in ideal validation conditions using well calibrated reference sensors. Many of these sensors are also used to validate and characterize postlaunch instrument performance. The variety of available aircraft equipped with different instrumentations ranges from motorized gliders to jets acquiring data from different heights to the upper troposphere. In addition, balloons are also used as platforms, either small weather balloons with light payload (around 3 kg), or open stratospheric balloons with big payload (more than a ton). For some time now, UAVs/drones are also used in order to acquire data for Cal/Val purposes. They offer a higher flexibility compared to airplanes, plus covering a bigger area compared to in-situ measurements on ground. On the other hand, they also have limitations when it comes to the weight of instrumentation and maximum altitude level above ground. This reflects the wide range of possible aerial measurements supporting the Cal/Val activities.</p><p>The survey will identify the different airborne campaigns. The report will include the description of campaigns, their spatial distribution and extent, ownership and funding, data policy and availability and measurement frequency. Also, a list of common instrumentation, metrological traceability, availability of uncertainty evaluation and quality management will be discussed. The report additionally deals with future possibilities e.g., planned developments and emerging technologies in instrumentation for airborne and balloon based campaigns.</p><p>This presentation gives an overview of the preliminary survey results and puts them in context with the Cal/Val requirements of the different Copernicus Sentinel missions.</p><p>This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the grant agreement No 101004242.</p>

The European Union and Israel since Oslo

2017 ◽  
Author(s):  
Harry van Bommel
Keyword(s):  
The European Union ◽  
Cooperation Agreement ◽  
Scientific Cooperation ◽  
Association Agreement ◽  
Horizon 2020 ◽  
Eu Member States ◽  
Research And Innovation ◽  
Political Relations ◽  
Peace Initiatives ◽  
The Eu

This chapter discusses the strengthening of ties between the EU and Israel during the breakdown of Oslo as well as during other fruitless peace initiatives. Shortly after the Oslo process began, the EU and Israel initiated negotiations on broadening their cooperation. This led to the signing of the EU–Israel Association Agreement in 1995. As well as economic cooperation, which was established as early as 1975 in a cooperation agreement, this new treaty included other areas, such as scientific and technical research. In more recent years the relationship between the EU and Israel has been deepened further. In 2014 the EU and Israel signed the Horizon 2020 scientific cooperation agreement, which gives Israel equal access with EU member states to the largest-ever EU research and innovation program. In itself, there is nothing wrong with the deepening of economic, scientific, cultural, and political relations between countries. However, the deepening of relations between the EU and Israel means indirect support for the Israeli occupation and the policy of expanding the settlements.

scholarly journals Conservation implications of ecological responses to extreme weather and climate events

2018 ◽  
Vol 25 (4) ◽  
pp. 613-625 ◽  
Author(s):  
Sean L. Maxwell ◽  
Nathalie Butt ◽  
Martine Maron ◽  
Clive A. McAlpine ◽  
Sarah Chapman ◽  
...  
Keyword(s):  
Extreme Weather ◽  
Ecological Responses ◽  
Conservation Implications ◽  
Weather And Climate ◽  
Climate Events

scholarly journals Extreme weather and climate events in northern areas: A review

2020 ◽  
Vol 209 ◽  
pp. 103324
Author(s):  
John E. Walsh ◽  
Thomas J. Ballinger ◽  
Eugénie S. Euskirchen ◽  
Edward Hanna ◽  
Johanna Mård ◽  
...  
Keyword(s):  
Extreme Weather ◽  
Northern Areas ◽  
Weather And Climate ◽  
Climate Events

Climate Advanced Forecasting of sub-seasonal Extremes (CAFE), ITN Project

2020 ◽  
Author(s):  
Alvaro Corral ◽  
Keyword(s):  
Large Scale ◽  
Early Stage ◽  
Climate Science ◽  
Extreme Weather ◽  
Extreme Weather Events ◽  
The European Union ◽  
Atmospheric Flow ◽  
Horizon 2020 ◽  
Research And Innovation ◽  
Seasonal Time Scale

<p>The CAFE Project is a Marie S. Curie Innovative-Training-Network (ITN) project funded by the EU. The ultimate goal of the CAFE project is to contribute to the improvement of sub-seasonal predictability of extreme weather events. This will be addressed through a structured and cross-disciplinary program, training 12 early stage researchers who undertake their PhD theses. CAFE brings together a team of co-supervisors with complementary expertise in climate science, meteorology, statistics and nonlinear physics.</p><p>The CAFE team comprises ten beneficiaries (seven academic centres, one governmental agency, one intergovernmental agency and one company: ARIA, CRM, CSIC, ECMWF, MeteoFrance, MPIPKS, PIK, TUBAF, UPC, UR) and ten partner organizations (CEA and Munich Re, among them).</p><p>CAFE research is organized into three main lines: Atmospheric and oceanic processes, Analysis of extremes, and Tools for predictability, all focused on the sub-seasonal time scale. This includes the study of Rossby wave packets, Madden-Julian oscillation, Lagrangian coherent structures, ENSO-related extreme weather anomalies, cascades of extreme events, extreme precipitation, large-scale atmospheric flow patterns, and stochastic weather generators, among other topics.</p><p>Information about the CAFE project will be updated at:</p><p>http://www.cafes2se-itn.eu/</p><p>https://twitter.com/CAFE_S2SExtrem</p><p>This project receives funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 813844.</p>

scholarly journals Extreme Weather and Climate Change: Population Health and Health System Implications

2021 ◽  
Vol 42 (1) ◽  
Author(s):  
Kristie L. Ebi ◽  
Jennifer Vanos ◽  
Jane W. Baldwin ◽  
Jesse E. Bell ◽  
David M. Hondula ◽  
...  
Keyword(s):  
Climate Change ◽  
Health System ◽  
Extreme Events ◽  
Heat Waves ◽  
Well Being ◽  
Extreme Weather ◽  
Annual Review ◽  
Publication Date ◽  
Weather And Climate ◽  
Resilient Infrastructure

Extreme weather and climate events, such as heat waves, cyclones, and floods, are an expression of climate variability. These events and events influenced by climate change, such as wildfires, continue to cause significant human morbidity and mortality and adversely affect mental health and well-being. Although adverse health impacts from extreme events declined over the past few decades, climate change and more people moving into harm's way could alter this trend. Long-term changes to Earth's energy balance are increasing the frequency and intensity of many extreme events and the probability of compound events, with trends projected to accelerate under certain greenhouse gas emissions scenarios. While most of these events cannot be completely avoided, many of the health risks could be prevented through building climate-resilient health systems with improved risk reduction, preparation, response, and recovery. Conducting vulnerability and adaptation assessments and developing health system adaptation plans can identify priority actions to effectively reduce risks, such as disaster risk management and more resilient infrastructure. The risks are urgent, so action is needed now. Expected final online publication date for the Annual Review of Public Health, Volume 42 is April 2021. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

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